Multiple choice

There is some concern regarding the nanoparticles of some chemical elements that are used by the industry in the manufacturing of various products. Why?

  1. They can accumulate in the environment, and contaminate water and soil.
  2. They can enter the food chains.
  3. They can trigger the production of free radicals.

Which of the following is the correct option?

  1. 1 and 2 only

  2. 3 only

  3. 1 and 3 only

  4. 1, 2 and 3
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All statements are correct based on fundamentals of Nanotoxicolgy.

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